GPU Comparison
RADEON
AMD Radeon RX 560X
CORE STATE
Polaris 21
VRAM
4 GB
CLOCK SPEED
1275 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
RADEON
Radeon RX 570X
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1244 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560X
RX 570X
Core Specs
Shading Units
1,024
2,048
+100.0%
Shaders
1,024
2,048
+100.0%
TMUs
64
128
+100.0%
ROPs
16
32
+100.0%
Compute Units
16
32
+100.0%
Clocks
Base Clock
1175 MHz
1168 MHz
Boost Clock
1275 MHz
1244 MHz
Memory Clock
1750 MHz
7 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
112.0 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
20.40 GPixel/s
39.81 GPixel/s
Texture Rate
81.60 GTexel/s
159.2 GTexel/s
FP32 (TFLOPS)
2.611 TFLOPS
5.095 TFLOPS
FP64 (TFLOPS)
163.2 GFLOPS (1:16)
318.5 GFLOPS (1:16)
FP16 (TFLOPS)
2.611 TFLOPS (1:1)
5.095 TFLOPS (1:1)
Power
TDP
75 W
150 W
TDP (W)
75
150
+100.0%
Suggested PSU
250 W
450 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Polaris 21
Polaris 20
Generation
Polaris
(RX 500X)
Polaris
(RX 500X)
Process Size
14 nm
14 nm
Transistors
3,000 million
5,700 million
Die Size
123 mm²
232 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.4M / mm²
24.6M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
Dual-slot
Dual-slot
Length
170 mm
6.7 inches
241 mm
9.5 inches
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris
Polaris
Successor
Vega
Vega